answer, no. >> conrad murray was hired to be a general practitioner, and maybe had the word ethical been in the question, it could have been a different outcome. >> reporter: the jury deliberated 13 hours after sitting through five months of testimony and the presentation of thousands of documents. this much less publicized trial full of twists and turns, including testimony from jackson's crying mother katherine and his children and mother of the children, debbie rowe. parents hospitalized and still getting special treatment after a suicide attempt. miguel marquez, cnn, los angeles. >> our thanks to miguel. lawyers for boston marathon bombing suspect dzhokhar sar -- tsarnaev is kept in total isolation and only out of his cell to meet for short periods.